Roller abrasion testing machine, rubbter testing instrument

Overview
The machine is mainly composed of a power system, a rotating cylinder, a sample clamp, an automatic stop system, and a rack and small transmission gear device for the rotation of the sample, a base and a dust collector. The main principle is: under a certain load, on a certain level of gauze, the column sample is cross-cut on the surface of the gauze for a certain stroke, by measuring the mass wear of the sample, and then calculating the density of the sample. Volume wear. In order to make the test comparable, it is necessary to use standard rubber, and the test results are expressed as the relative volumetric grinding based on the verified gauze or the wear resistance base expressed as the abrasion amount relative to a certain standard rubber. Compliant with GB9867-1988 "Determination of wear resistance of vulcanized rubber (Rotary Roller Abrasion Machine Method)", DIN ISO 4649-2006 vulcanized or thermoplastic rubber roller method for wear resistance and DIN--53516-1987 raw rubber and elastomer Inspection. Wear test.

technical parameters
a) Roller diameter: 150±0.2mm
b) Roller length: 460 mm
c) Roller speed: 40±1r/min
d) Sample used: diameter 16±0.2mm, thickness not less than 6 mm
e) Sample holder traverse speed: 4.2 ± 0.06mm / r
f) Grinding stroke length: 20m or 40m
g) Sample grinding speed: 0.9r/min or no rotation
h) Self load: 2.5N (generated by sample holder and cantilever)
i) Adjustable weight of sample load: 5N, 7.5N, 10N, 12.5N, 15N, 17.5N, 20N
j) Output power: AC220V, 50HZ
k) Motor speed: 3000r/min

Jinan Wangtebei Instrument and Equipment Co., Ltd. is located in Jinan, Quancheng. It is a modern high-tech company specializing in R&D and manufacturing of metal, non-metal and composite mechanical testing equipment. Our company has established a good reputation among our users with our strong financial strength, high-quality professional talents, highly informatized industrial operation and high-quality and efficient services.

Our company currently produces a variety of testing machines, including electronic universal testing machine, hydraulic universal testing machine, pressure/compressive testing machine, non-destructive testing equipment, rubber testing equipment, steel strand testing machine, manhole cover testing machine, cupping test machine, steel bending Test machine and various testing machine parts and other products, widely used in aerospace, defense military, machinery manufacturing, vehicle and ship, steel metallurgy, wire and cable, plastic rubber, building materials, colleges and universities, research institutes, commodity inspection quality inspection.